package teste.svn;

import java.math.BigDecimal;

public class Calculadora {

    public BigDecimal somar(BigDecimal param1, BigDecimal param2) throws Exception{
        return null;
    }

    public BigDecimal subtrair(BigDecimal param1, BigDecimal param2) throws Exception{
        return null;
    }

    public BigDecimal multiplicar(BigDecimal param1, BigDecimal param2) throws Exception{
        return null;
    }

    public BigDecimal dividir(BigDecimal param1, BigDecimal param2) throws Exception{
        return null;
    }
	
	public BigDecimal potencial(BigDecimal param1, BigDecimal param2) throws Exception{
		return null;
	}
}



